# NSN 2990-01-642-5347: Connector, Exhaust Pipe

NSN 2990-01-642-5347 (also written 2990016425347; NIIN 01-642-5347) is a connector, exhaust pipe in Federal Supply Class 2990, Miscellaneous Engine Accessories, Nonaircraft. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 2990-01-642-5347 (2990016425347)
- NIIN: 01-642-5347 (016425347)
- Item name: CONNECTOR,EXHAUST PIPE
- Federal Supply Class: [FSC 2990 Miscellaneous Engine Accessories, Nonaircraft](https://nsnexplorer.com/fsc/2990/)
- Federal Supply Group: [FSG 29](https://nsnexplorer.com/group/29/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ARJD | DESIGN FORM | PREBENT |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | ELBOW,EXHAUST,15KW |
| CYNK | PIPE/TUBE FIRST END NOMINAL OUTSIDE DIAMETER | MILLIMETERS 34.93 |
| CYNM | PIPE/TUBE SECOND END NOMINAL OUTSIDE DIAMETER | MILLIMETERS 35.30 |
| MATT | MATERIAL | STEEL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 04-21302 | 30554 | DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2990016425347&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2990016425347
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/2990-01-642-5347/
JSON: https://nsnexplorer.com/api/nsn/2990-01-642-5347.json